Abstract: We present a robust iterative algorithm for restoration of blurred and noisy images. The restoration model is first regularised and then solved iteratively. An optimal regularisation ...

Countless historical photographs are stored in black and white in the world’s archives. Today, these cultural assets and contemporary documents are conserved by means of digitisation and (partially) ...

The terahertz frequency modulation continuous-wave (THz FMCW) imaging technology has been widely used in non-destructive testing applications. However, THz FMCW real-aperture radar usually has a small ...

Abstract: This paper focuses on the mathematical modeling and restoration algorithms for image ghosting. By establishing a mathematical model of ghosted images, we derive the degradation model of ...

The polarization bidirectional reflection distribution function theory of a target is combined with microfacet theory, and the Monte Carlo method is used to establish an underwater laser ...

Project summary: This project focuses on the image restoration of old and tampered images along with this it also focuses on AI Generated Images. •What are the challenges of this project? Image ...

In this paper, a new extrapolation economy cascadic multigrid method is proposed to solve the image restoration model. The new method combines the new extrapolation formula and quadratic interpolation ...

This MATLAB code implements a 2D Finite Difference Method (FDM) for image restoration, specifically designed for the corrupted image "greece.tif". The algorithm aims to fill in the holes present in ...